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经营范围
发明名称
Static suppressor
摘要
申请公布号
US1913909(A)
申请公布日期
1933.06.13
申请号
US19300451415
申请日期
1930.05.10
申请人
BURD P. EVANS
发明人
WOLFE CHARLES S.
分类号
H04B1/12
主分类号
H04B1/12
代理机构
代理人
主权项
地址
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